Tinkerpad is an open source, lightweight and blazing fast PHP playground that works with Docker and SSH.

Download the latest release for free here.
If you can't open the app after installation on macOS, navigate to Privacy & Security and click Open Anyway at the bottom of the page.
You can also exec the command below instead:
sudo xattr -d com.apple.quarantine /Applications/Tinkerpad.app
$ claude mcp add tinkerpad \
-- python -m otcore.mcp_server <graph>